
CBSI Celebrates Fry Reglet Month in August
For customers in Maryland and beyond
Connecting local builders with solutions that protect and support their Mid-Atlantic construction projects is the foundation of our success at Capitol Building Supply, Inc. (CBSI).
This August, CBSI is pleased to feature Fry Reglet—the visionary leader in precision-crafted architectural metal solutions.
Introducing Mullion Flex from Fry Reglet
Fry Reglet's new Mullion Flex is an adjustable partition gap closure that creates a continuous transition between curtainwall and partition walls. Mullion Flex’s solid, flexible foam core doesn’t compress or create gaps over time like insulation-based fillers do. The Mullion Flex 1 and longer Mullion Flex 2 both provide exceptional sound reduction, fire protection, and seismic stability.

Fry Reglet Drywall Profiles at CBSI
Fry Reglet develops inspired metal products and systems that elevate architectural experiences, while delivering excellence in durability and design. Top solutions available at CBSI yards across the Mid-Atlantic include:
Drywall Reveal Molding (DRM)
Create attractive vertical or horizontal recessed reveals in drywall installations. These moldings offer a design element to enhance building interiors, with reveal widths from 1/8" to 6".
Drywall F Reveal
(DRMF)
Form wall trim reveals where drywall terminates against a sill, jamb, ceiling, or other finish materials in the same plane. Supports ceiling material.
L-Trim Molding
(DRML)
Forms a trim reveal around doors and windows or between walls and floors. Use this molding as a trim around raised or recessed wall panels.
Drywall Molding End Closure (DMEC)
Terminates a wall, partition, or cased opening. At the wall top, these enclosures may be screwed into screw-slot grids to hold wall framing in place.
Drywall Glazing Track (DMGT)
Creates an opening for full-height, chair rail, and clerestory glazing in drywall. Provides a straight, even transition from drywall to glass and minimizes field labor.
Need other finishing solutions for your Mid-Atlantic building projects? Check out our entire inventory of Fry Reglet products now.

Attend Our Special Event
CBSI invites you to join us:
CBSI Yard Open House – Upper Marlboro, MD
Tuesday, 8/26/2025
11:00 a.m. – 2:00 p.m.
7811 Penn-Western Ct.
Upper Marlboro, MD 20772
In addition to Fry Reglet, CBSI will showcase products from other leading manufacturers at the open house, including:
TapeTech® | Milwaukee® | Armstrong® | Magnum | Nitroset | Metacaulk® | ROCKWOOL®
Open to the public, this event will also feature a drawing for DeWALT® and Milwaukee® tools, as well as an exclusive TapeTech promotion. Plus, the Trippy Tacos food truck will be on site! We hope to see you there.
CBSI Is Your Go-To Provider of Construction Supplies
Mid-Atlantic builders and contractors: Celebrate Fry Reglet month with us. Come to our Upper Marlboro, MD, open house event, or call Capitol Building Supply, Inc. anytime.